Home / 34,584.53-47,415.53-33,954.05

Finding the Fourth Proportional to 34,584.53, 47,415.53 and 33,954.05

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Solution

The fourth proportional to 34,584.53, 47,415.53 and 33,954.05 is: 46,551.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,584.53 : 47,415.53 = 33,954.05 : x
  2. Step 2: Convert to fraction form
    34,584.53/47,415.53 = 33,954.05/x
  3. Step 3: Cross multiply
    34,584.53x = 47,415.53 × 33,954.05
  4. Step 4: Simplify right side
    34,584.53x = 1,609,949,479.82
  5. Step 5: Solve for x
    x = 1,609,949,479.82/34,584.53
  6. Step 6: Final answer
    x = 46,551.15

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.